Couldn't be arsed to read this, fed the link into an LMM and asked to summarize. This is the result:
Dave Lane’s blog post, “Why ‘free’ proprietary software will always end in tears,” discusses the pitfalls of using proprietary software that is offered for free. He shares a personal story about a scouting group’s experience with a poorly implemented proprietary system and explains how such software often becomes a critical dependency for organizations. This dependency can lead to issues when the software’s limitations or costs become apparent. Lane argues that proprietary software, even when free, often leads to negative outcomes due to its restrictive nature and the control exerted by its developers